[  872.001319][ T4224] br1: port 1(veth1) entered blocking state
[  872.001611][ T4224] br1: port 1(veth1) entered disabled state
[  872.003078][ T4224] veth1: entered allmulticast mode
[  872.004939][ T4224] veth1: entered promiscuous mode
[  872.135230][   T50] br1: port 1(veth1) entered blocking state
[  872.135548][   T50] br1: port 1(veth1) entered forwarding state
[  890.980715][ T4299] br1: port 1(veth1) entered disabled state
[  891.098117][ T4300] veth1: left allmulticast mode
[  891.098331][ T4300] veth1: left promiscuous mode
[  891.098652][ T4300] br1: port 1(veth1) entered disabled state